Real easy. Take a look where the seat bench meets the carpet ( kinda' near where your ankles would be if you were sitting in the back seat with your feet flat on the floor ). Near the outer edge on either side you'll find the release points. Just reach in with two fingers and pull up to release the locks. It takes about two minutes max, no tools required. Make sure the battery vent hose is properly routed to the outside of the car while you're there.